i'm sure the whole house will wish to join me in paying tribute to lance corporal liam tasker from the royal army veterinary core who died the first of march. the whole country has been touched by the story of this true hero who worked with his search dog theo locating improvised explosive devices weapons and bomb-making equipment to save many, many lives. he will not be forgotten and our deepest condolences should be with his family, his friends and his colleagues. mr. speaker, this morning i had meetings with ministerial colleagues and in addition to my duties in this house i shall have further such meetings in the house today. >> mr. speaker, i'm sure that the whole house will join in passing on the condolences of the family and friends of our foreign service personnel. mr. speaker, the prime minister will be aware that today is no smoking today. will he join me in graduating the organizers that takes place this evening in my constituency. it's a part of the statue si which is completely blighted by the addiction. will he comment on the british lung association that children across

. >> i start by paying tribute to lance corporal liam tasker from the royal army veterinary corps. he was doing a job that put him in such danger and he should extraordinary bravery and courage. we remember him and we pass on deep condolences to his family and friends. can the prime minister tell us who authorizes the mission ending gauzy last week that -- last weekend? >> the foreign secretary set up the position absolutely in full in the house on monday, but let me say clearly that i take full responsibility for everything that my government do. >> i am grateful to the prime minister for saying that. i want to support him in libya when it -- wherever i can, but there is increasing concern about the government's competence on the issue. we have had the flights fiasco, talk of colonel gaddafi heading to venezuela when he was not, overblown briefing about potentially military action, and the setback last again. does the prime minister think that it is just a problem with the foreign secretary or is it a water problem in his government? >> i am not sure that i particularly want to ta

lance corporal liam tasker and his bomb-sniffing dog theo were inseparable during their tour in afghanistanbut on march 1, tasker was shot and killed. hours later theo had a seizure and died. the dog's ashes were on the flight that carried taskers' remains home today. the ashes will be given to tasker's family. when we come back, she's not a doctor, but what she does could save many lives. ritis symptoms. but if you have arthritis, staying active can be difficult. prescription celebrex can help relieve arthritis pain so your body can stay in motion. because just one 200mg celebrex a day can provide 24 hour relief for many with arthritis pain and inflammation. plus, in clinical studies, celebrex is proven to improve daily physical function so moving is easier. and celebrex is not a narcotic. when it comes to relieving your arthritis pain, you and your doctor need to balance the benefits with the risks. all prescription nsaids, including celebrex, may increase the chance of heart attack or stroke, which can lead to death. this chance increases if you have heart disease or risk factors such as

. >>> and, we noticed an incredibly moving homecoming today. 26-year-old lance corporal liam tasker of great britain had been serving in afghanistan along with theo, a sniffer dog renowned for his ability to uncover ieds, finding 14 of the explosives in five months. the two were inseparable. but last week, tasker was killed by sniper fire. not long after, his loyal dog suddenly died, too, no one knows why. the soldier's family believes theo's heart just broke. they both flew home today. the streets lined with dogs and masters in their honor. >>> and, on a much happier note, we got some great news late today about congresswoman gabrielle giffords. a huge step in her recovery from that shooting in january. when her husband, commander mark kelly takes off on the space shuttle "endeavor" next month, giffords will be there for the launch. and people close to giffords say she's been using many more words than just a month ago. >>> and coming up, meet the 100-year-old twins who will make you rethink everything you thought you knew about living longer. drink what we want, and sleep soundly thr